The vacuum feeder has a lower sensor in the middle and lower part of the hopper of the capsule filling machine (the position can be determined according to the size of the hopper and the production speed), and the other upper sensor is fixed at the bottom of the automatic vacuum feeder. When the material level in the hopper of the capsule filling machine drops to the lower material level, the sensor sends a signal to the controller to make the vacuum airflow of the main machine of the automatic vacuum feeding machine work, the material is sucked into the working chamber of the main machine, and the control system automatically stops according to the set time , The material in the working chamber of the main body of the chemical analysis instrument is pressed to open the shutter and fall into the hopper of the capsule filling machine, completing the automatic feeding process once. In this way, after repeated cycles, the automatic vacuum feeder will complete the whole process of feeding the materials in the turnover barrel into the hopper of the capsule filling machine.
The vacuum feeder can automatically transfer various materials to packaging hoppers, tablet presses, capsule filling machines, injection molding machines, crushers and other hoppers, and can also directly transfer the mixed materials to the mixer.
Principle characteristics:
a. Vacuum feeder is a new product developed on the basis of widely absorbing similar foreign products. At present, it is a domestic advanced, ideal and perfect vacuum conveying equipment for powdered materials, granular materials, and powdered and granular materials.
b. The vacuum feeder can automatically transfer various materials to the hoppers of packaging machines, tablet presses, capsule filling machines, injection molding machines, crushers, etc., and can also directly transfer the mixed materials to the mixing machine (such as v-type mixing) Machine, two-dimensional mixer, three-dimensional mixer, etc.), which reduces the labor intensity of workers and solves the problem of dust spillage during feeding. It is the preferred equipment for pharmaceutical factories and food factories to pass gmp certification to promote clean and civilized production.